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Security report for znackarna.cz

značkárna s.r.o. · Other · Czech Republic

Medium risk. 10 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

60/100

Risk levelMedium

0–100, higher is better. How it is calculated

značkárna s.r.o. is a Czech small business specializing in brand communication, design, and digital development services. The company positions itself as a craftsman of communication, design, and development, targeting businesses seeking to build and enhance their brands. Their website showcases a professional portfolio and team, indicating a focused niche market presence. Technically, the website is built on WordPress with modern optimization and analytics tools such as Google Tag Manager and Google Analytics, hosted likely via Gransy. The site is mobile-optimized and SEO-friendly, though accessibility features are basic. Security posture is solid with HTTPS enabled, but lacks advanced security headers and formal security policies. Privacy compliance is weak due to missing privacy and cookie policies. Overall, the website is professional and trustworthy but could improve in privacy and security transparency.

Scanned

This is an earlier scan of znackarna.cz. View the latest report

NIS2 and GDPR posture

GDPR outside view
10/ 100 · Critical
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

10 findings rated critical or high. Fix these first.

  1. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

  2. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

Need hands-on remediation? Email guard@offseq.com

Keep watching znackarna.cz

This scan found 22 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

Daily monitoring

Recommended

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  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

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Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
72
Security headers
15
Email security
80
DNS health
85
Network security
100
GDPR outside view
10
Average
60

Not counted

  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

The company operates in the branding and design sector, serving clients primarily in the Czech Republic. Its business model revolves around providing bespoke communication, design, and development services. The firm demonstrates a consistent brand identity and a portfolio of notable clients, which supports its market positioning as a specialized agency. Revenue streams likely come from project-based client engagements. The presence of multiple physical offices and a small team indicates a stable but small-scale operation. No parent or subsidiary companies are indicated. The company leverages partnerships with clients such as Žufánek, indicating a collaborative ecosystem. Growth indicators include a domain age of 6 years and ongoing client projects.

Security posture

The website employs HTTPS with a valid SSL certificate, ensuring encrypted communications. However, it lacks security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options, which are recommended to mitigate common web vulnerabilities. No security or incident response policies are published, and no dedicated security contact channels are provided. The use of Google Tag Manager and Analytics introduces moderate user tracking without visible cookie consent mechanisms, which may pose GDPR compliance risks. No vulnerabilities or exposed sensitive data were detected in the HTML content. Overall, the security maturity is moderate but could be enhanced with better headers, policies, and privacy controls.

Recommendations

  1. Implement and publish a comprehensive privacy policy and cookie consent mechanism to improve GDPR compliance.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen web security.
  3. Create and publish a security policy and incident response contact information to enhance transparency and preparedness.
  4. Review and minimize user tracking to align with privacy best practices and improve user trust.
  5. Conduct regular security audits and update technical infrastructure to maintain a strong security posture.

Contact details published on the site

Addresses
Legal name
značkárna s.r.o.
VAT number
CZ29184550
Registration number
29184550
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
značkárna s.r.o.
Description
Značka je vztah, jednoduše na něm spolu pracujeme. Jsme řemeslníci komunikace, designu a vývoje. Jsme značkárna.
Key services
communication, design, development, branding, digital marketing
Content quality
good
Branding
consistent

Technology

Stack
Google Tag Manager, Google Analytics, Google Maps API, jQuery, WordPress, Autoptimize, LazySizes
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of Google Tag Manager for controlled script loading

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
poor

Advertising

Transparency
basic

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
high

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. No explicit privacy, cookie, or terms of service policies found on the site.
  3. Contact information is clearly presented with multiple emails, phone numbers, and physical addresses.
  4. Website uses modern tracking and analytics tools but lacks visible cookie consent mechanisms.
  5. Technical implementation is based on WordPress with common optimization plugins.
  6. Security headers are not detected; HTTPS is properly configured.
  7. Business information is transparent and consistent with WHOIS data.
  8. No signs of suspicious or malicious content.
  9. Content is professional and targeted at business clients seeking branding and design services.
Technical notes

Notes

The website is built on WordPress 6.1.7, utilizing common plugins like Autoptimize for performance optimization and LazySizes for image lazy loading. It integrates Google services including Tag Manager, Analytics, and Maps API, indicating a modern and functional tech stack. The site is mobile responsive and SEO optimized with proper meta tags and structured data (JSON-LD). Hosting and domain registration are managed by Gransy, a known Czech provider. Performance is moderate, with asynchronous loading of scripts to improve speed. Accessibility is basic, with no explicit ARIA roles or advanced accessibility features detected. Technical debt appears low, but improvements in security headers and privacy compliance are recommended to reduce risks.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

Earlier scans of this domain

  1. 60/100Medium31 findingsView report
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